Medically reviewed by Johnstone M. Kim, MD Key Takeaways Gray and green eye colors are the rarest in the world.Eye color is ...

What color is a tree, or the sky, or a sunset? At first glance, the answers seem obvious. But it turns out there is plenty of variation in how people see the world — both between individuals and ...

“The eyes are the window to the soul,” notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

Cameron Briggs of Essex, England, said most of his decisions are impulsive, and the choice to partially change the color of his eyes was no different. Two days before he booked a March trip to Nice, ...

Floridians are jumping on the newest TikTok trend: changing your eye color. The young and old have discovered that turning brown eyes blue or hazel eyes green can be as simple as putting in color ...

The American Academy of Ophthalmology has issued a warning “sounding the alarm on over-the-counter eye drops advertised as eye color-changing solutions.” The warning emphasized, “These products are ...

Ever wished you could permanently change your eye color? You may have heard about surgeries that promise to turn your eyes whatever color you want. But they might not be the safest. Here’s why. This ...

What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. It’s said that our eyes are the mirrors of our souls, so it makes sense ...

Cameron Briggs of Essex, England, said most of his decisions are impulsive, and the choice to partially change the color of his eyes was no different. Two days before he booked a March trip to Nice, ...